CN103314640B - 用于驱动led串的方法和设备 - Google Patents

用于驱动led串的方法和设备 Download PDF

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Publication number
CN103314640B
CN103314640B CN201180052709.0A CN201180052709A CN103314640B CN 103314640 B CN103314640 B CN 103314640B CN 201180052709 A CN201180052709 A CN 201180052709A CN 103314640 B CN103314640 B CN 103314640B
Authority
CN
China
Prior art keywords
led
led segment
light
segment
colour temperature
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201180052709.0A
Other languages
English (en)
Chinese (zh)
Other versions
CN103314640A (zh
Inventor
M·P·克罗伊森
R·库尔特
陶海敏
C·德佩
G·绍尔伦德
P·H·F·德伦伯格
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke Philips NV
Signify Holding BV
Original Assignee
Koninklijke Philips Electronics NV
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Koninklijke Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Publication of CN103314640A publication Critical patent/CN103314640A/zh
Application granted granted Critical
Publication of CN103314640B publication Critical patent/CN103314640B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/40—Details of LED load circuits
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/20—Controlling the colour of the light
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/20—Controlling the colour of the light
    • H05B45/24—Controlling the colour of the light using electrical feedback from LEDs or from LED modules
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/30—Driver circuits
    • H05B45/395—Linear regulators
    • H05B45/397—Current mirror circuits
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/40—Details of LED load circuits
    • H05B45/44—Details of LED load circuits with an active control inside an LED matrix
    • H05B45/48—Details of LED load circuits with an active control inside an LED matrix having LEDs organised in strings and incorporating parallel shunting devices
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2320/00—Control of display operating conditions
    • G09G2320/06—Adjustment of display parameters
    • G09G2320/0666—Adjustment of display parameters for control of colour parameters, e.g. colour temperature
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
    • G09G3/3406—Control of illumination source
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B44/00—Circuit arrangements for operating electroluminescent light sources
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/30—Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]

Landscapes

  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Led Devices (AREA)
CN201180052709.0A 2010-11-02 2011-10-24 用于驱动led串的方法和设备 Expired - Fee Related CN103314640B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP10189656 2010-11-02
EP10189656.1 2010-11-02
PCT/IB2011/054731 WO2012059838A1 (en) 2010-11-02 2011-10-24 Method and device for driving an led string

Publications (2)

Publication Number Publication Date
CN103314640A CN103314640A (zh) 2013-09-18
CN103314640B true CN103314640B (zh) 2016-11-16

Family

ID=44925601

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201180052709.0A Expired - Fee Related CN103314640B (zh) 2010-11-02 2011-10-24 用于驱动led串的方法和设备

Country Status (8)

Country Link
US (1) US20130221861A1 (ja)
EP (1) EP2636281A1 (ja)
JP (1) JP6087828B2 (ja)
CN (1) CN103314640B (ja)
BR (1) BR112013010478A8 (ja)
RU (1) RU2625332C2 (ja)
TW (1) TW201230874A (ja)
WO (1) WO2012059838A1 (ja)

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AU2012100032B4 (en) * 2011-12-22 2012-03-08 Ozuno Holdings Limited LED lamp with current dependent colour temperature
JP5897202B2 (ja) * 2012-04-23 2016-03-30 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． 放射素子のアレイの個別制御
CN103501562A (zh) * 2013-09-29 2014-01-08 矽力杰半导体技术(杭州)有限公司 Led驱动电路
KR102223046B1 (ko) * 2014-02-25 2021-03-04 엘지이노텍 주식회사 발광소자 구동 모듈
TW201538030A (zh) 2014-03-26 2015-10-01 Prolight Opto Technology Corp 可調光的交流發光二極體裝置
DE102014005584B4 (de) * 2014-04-15 2015-11-12 Diehl Aerospace Gmbh LED-Beleuchtungsvorichtung mit einem Energiespeichermodul sowie Verfahren zum Betreiben der LED-Beleuchtungsvorrichtung
WO2015165925A1 (en) * 2014-04-30 2015-11-05 Koninklijke Philips N.V. Led circuit, a lighting arrangement and an led driving method
CN104949003A (zh) * 2015-06-04 2015-09-30 浙江生辉照明有限公司 电力载波变色温隧道灯及其控制方法
US9668307B2 (en) 2015-07-27 2017-05-30 GE Lighting Solutions, LLC Warm dimming for an LED light source
RU168568U1 (ru) * 2015-09-21 2017-02-09 Закрытое акционерное общество "ГРУППА КРЕМНИЙ ЭЛ" Драйвер светодиодных ламп с резистивной вольт-амперной характеристикой
KR20170098494A (ko) 2016-02-22 2017-08-30 주식회사 루멘스 조명 장치
KR102274342B1 (ko) * 2016-04-27 2021-07-06 루미레즈 엘엘씨 Led들을 위한 딤 투 웜 제어기
RU168349U1 (ru) * 2016-08-04 2017-01-30 Юрий Борисович Соколов Мощный светодиодный осветитель, управляемый контроллером
US10362654B2 (en) 2017-09-08 2019-07-23 Samsung Electronics Co., Ltd. Lighting apparatus
US10123386B1 (en) 2017-09-08 2018-11-06 Samsung Electronics Co., Ltd. Lighting apparatus
US10499471B2 (en) 2018-04-13 2019-12-03 Samsung Electronics Co., Ltd. Light-emitting diode lighting module and lighting apparatus including the same
CN114208395A (zh) * 2019-08-01 2022-03-18 昕诺飞控股有限公司 用于控制光的性质的控制器
RU205192U1 (ru) * 2021-04-24 2021-07-01 Евгений Николаевич Коптяев Блок питания светодиодного светильника

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CN101330786A (zh) * 2007-06-20 2008-12-24 夏普株式会社 发光二极管驱动电路
CN101653042A (zh) * 2007-03-12 2010-02-17 塞瑞斯逻辑公司 带稳定色温光源的可调光设备的色调变化

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US6989807B2 (en) * 2003-05-19 2006-01-24 Add Microtech Corp. LED driving device
US7081722B1 (en) * 2005-02-04 2006-07-25 Kimlong Huynh Light emitting diode multiphase driver circuit and method
US7317403B2 (en) * 2005-08-26 2008-01-08 Philips Lumileds Lighting Company, Llc LED light source for backlighting with integrated electronics
KR100985860B1 (ko) * 2005-11-08 2010-10-08 삼성전자주식회사 발광장치 및 그 제어방법
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WO2010143362A1 (ja) * 2009-06-11 2010-12-16 パナソニック株式会社 照明装置および照明システム
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CN101653042A (zh) * 2007-03-12 2010-02-17 塞瑞斯逻辑公司 带稳定色温光源的可调光设备的色调变化
CN101330786A (zh) * 2007-06-20 2008-12-24 夏普株式会社 发光二极管驱动电路

Also Published As

Publication number Publication date
BR112013010478A2 (pt) 2016-08-02
RU2625332C2 (ru) 2017-07-13
JP2013545238A (ja) 2013-12-19
TW201230874A (en) 2012-07-16
RU2013125518A (ru) 2014-12-10
US20130221861A1 (en) 2013-08-29
EP2636281A1 (en) 2013-09-11
BR112013010478A8 (pt) 2016-09-13
CN103314640A (zh) 2013-09-18
JP6087828B2 (ja) 2017-03-01
WO2012059838A1 (en) 2012-05-10

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CP01 Change in the name or title of a patent holder
CP01 Change in the name or title of a patent holder

Address after: The city of Eindhoven in Holland

Patentee after: KONINKLIJKE PHILIPS N.V.

Address before: The city of Eindhoven in Holland

Patentee before: Koninklijke Philips Electronics N.V.

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20170317

Address after: The city of Eindhoven in Holland

Patentee after: PHILIPS LIGHTING HOLDING B.V.

Address before: The city of Eindhoven in Holland

Patentee before: KONINKLIJKE PHILIPS N.V.

CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20161116

Termination date: 20201024